Assume that 32.8% of people have sleepwalked.

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Assume that 32.8% of people have sleepwalked. Assume that in a random sample of 1460 adults, 519 have sleepwalked. a. Assuming that the rate of 32.8% is correct, find the probability that 519 or more of the 1460 adults have sleepwalked. b. Is that result of 519 or more significantly high? c. What does the result suggest about the rate of 32.8%? a. Assuming that the rate of 32.8% is correct, the probability that 519 or more of the 1460 adults have sleepwalked is (Round to four decimal places as needed.)

Assume That 32.8% Of People Have Sleepwalked 1 (117.72 KiB) Viewed 404 times

Assume That 32.8% Of People Have Sleepwalked 2 (64.5 KiB) Viewed 404 times